1.
|
Singapore : Springer, 2021.
|
2.
|
London, England : Bloomsbury Academic, 2017. ©2017
|
3.
|
London : Bloomsbury Academic, 2013.
|
4.
|
Berlin, [Germany] ; Boston, [Massachusetts] : De Gruyter Mouton, 2016. ©2016
|
5.
|
Newcastle upon Tyne, England : Cambridge Scholars Publishing, 2014. ©2014
|
6.
|
Bristol : Multilingual Matters, 2013.
|
7.
|
Amityville, N.Y. : Baywood Pub. Co., Inc., 2013.
|
8.
|
Washington, D.C. : Georgetown University Press, c2008.
|
9.
|
London ; New York : Continuum, c2009.
|
10.
|
Singapore : Springer, [2021] ©2021
|